Google removes helpful links. Is it messing with my head?

Update: The links have come back. So it was a bug. Phew. Original: Google appears to have inflicted its latest insane test on me (either that or it's a repeat of this bug from last year. I hope so...). This time it's removed the handy links which let you swap between a web search, image search, news search etc when you're looking at a page of results. And also those that let you log in to your google accounts from a results page. All the links are still there on the Google home page.

Ever watched a recorded TV programme and wished you could see what the reaction was on Twitter? Now you can!
Together with the brilliant developers at Raak, I've (beta) launched Tweet Rewinder.
It's a mobile web app ...